Culvert Rehabilitation
Orinda rehab project uses eco-friendly geopolymer to restore aging culverts
Orinda used GeoTree Solutions’ GeoSpray 61 geopolymer mortar to rehabilitate aging culverts, protecting local streams and drinking water. The eco-friendly solution allowed for quick stream flow reinstatement with minimal environmental impact.
CIPP rehabilitation of pressurized pipelines
It is well known that CIPP has been around for over 50 years, primarily being used to rehabilitate gravity sewer pipelines. In the 1980s CIPP was introduced for low pressure sewer applications, and late in the 1990s began to emerge for water main and higher-pressure force main rehabilitations.
Biden administration allocates $200 million in federal infrastructure grants to upgrade water tunnels
Some of the 169 projects that make up the first batch in a $1 billion initiative being rolled out over five years under the 2021 Infrastructure Investment and Jobs Act would upgrade the culverts to allow water — and fish — to flow more freely.
Authorities assess damage after sidewalk sinkhole on New Mexico bridge; 2 pedestrians rescued
Authorities on Sunday were assessing the damage after a sidewalk sinkhole developed on a New Mexico bridge, resulting in the rescue of two pedestrians. Los Lunas police said the city’s Main Street bridge over the Rio Grande remained closed due to the sinkhole under a sidewalk on the east side of the bridge.
Rehab technology: Canada’s King Road culvert rehab provides structural spray-on solution
(UI) — Beneath four lanes of traffic on King Road in York, Ontario, Canada, a deteriorated ellipse culvert needed rehabilitation. Now, the original structure will continue to deteriorate but is no longer cause for concern.
California Announces $83.9 Million in Grants for Local and Regional Water Resilience Projects
California has awarded nearly $84 million in funding to help local and regional water infrastructure improvement projects around the state.
Project Lowers Flooding Risk in Albuquerque’s South Valley
When the final phases of the Black Mesa Project are completed, it will connect the drainage from three dams – Don Felipe Dam, Raymac Dam and McCoy Dam – into one pipe manifold and drain the water to the Rio Grande River.
- 27 pipeline safety violations tied to deadly Pa. chocolate factory explosion
- Fatal trench collapse in Mass. leads to $4.6 million OSHA penalty, dozens of violations
- OSHA investigates fatal trench collapse at Conroe construction site
- Final Lake Erie sewer tunnel project set to begin after decades-long $3 billion effort
- 11-mile Texas pipeline replacement upgrades 72-in. PCCP to 102-in. steel
- Alaska fiber buildout to expand broadband in rural communities
- 11-mile Texas pipeline replacement upgrades 72-in. PCCP to 102-in. steel
- Fatal trench collapse in Mass. leads to $4.6 million OSHA penalty, dozens of violations
- Texas811 launches real-time excavation detection to prevent utility strikes
- Race Communications breaks ground on Bakersfield fiber network